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DFB800 - 800 Watts DC-DC Converter with Isolation, 800W DC/DC Converter : DFB800
FranMar International Inc. continually develops the innovative DFB800 - 800 Watts DC-DC Converter with Isolation to meet the various market demands and bring multiple benefits to customers always. Our DFB800 - 800 Watts DC-DC Converter with Isolation are highly demanded by our clients across the country for optimum quality. In order to ensure longer service life and reliability, our products are manufactured by our vendors using the best quality raw material and latest technology. Whether you need a DFB800 - 800 Watts DC-DC Converter with Isolation, or 1.0A Non-Isolated DC-DC Converter : DSM-78, DSM-78 - 1.0A Non-Isolated DC-DC Converter, FMM060 - 60W AC DC module, FranMar International Inc. manufactures cost-effective products.
800W DC/DC Converter : DFB800
DFB800 - 800 Watts DC-DC Converter with Isolation
Description :
DC-DC Converter- Isolation - Module
800W Isolated Full-Brick Size DC/DC Converter Meet Industry Standard and UL/IEC/EN62368-1.Features :
- Efficiency up to 90%
- Fixed Switching Frequency
- Regulated Outputs
- Remote On/Off
- Low No Load Power Consumption
- Fully protected (OTP/OCP/OVP/UVLO)
- 1500Vac I/O Isolation
- Operating Case Temperature -40 to +105℃
- Full-Brick Size 4.6" x 2.4" x 0.5" Meet Industrial Standard
- Shock & Vibration Meets MIL-STD-80F
- Safety Meets UL/IEC/EN62368-1
Specification :
| Input Voltage Range | 18~36Vdc |
| Under voltage Lockout | Turn-on voltage threshold...16.5V~17.5V Turn-off voltage threshold...15.5V~16.5V Lockout hysteresis voltage...1.0Vdc typ. |
| Input Filter | Pi Type |
| Voltage Accuracy | ± 1% max |
| Load Regulation | ± 0.5% max. |
| Line Regulation | ± 0.2% max |
| Temperature Coefficient | ± 0.02% / °C max. |
| R&N (20MHz bandwidth) | 100mV RMS max., 280mV pk-pk max. |
| Over Current Protection | 105~120% |
| Short Circuit Protection | Continuous, Auto Recivery |
| Over Voltage Protection | 115~140% |
| Auxiliary Output Voltage/Current | 10±3Vdc/20mA max. |
| Isolation Voltage | Input/Output ... 1500VDC max. Input/Case ...... 1500VDC max. Output/Case .... 1500VDC max. |
| Isolation Resistance | 10MΩ min. |
| Isolation Capacitance | Input/Output ... 2760pF Input/Case ...... 2000pF Output/Case .... 2000pF |
| Switching Frequency | 250 KHz Typ. |
| Operating Case Temperature | -40°C to 100°C |
| Storage Temperature | -55°C to 105°C |
| Humidity | 95% RH max. non condensing |
| MTBF | MIL-HDBK-217F, GB, 25°C, full load ; 410Khrs typ. |
| Case Material | Aluminum baseplate with plastic case |
| Dimensions | L4.6xW2.4xH0.50 inches (116.8x61.0x12.7mm) |
| Weight | 220g |
Model
| Model No. | I/P Vol. | O/P Vol. | O/P Current | O/P Watts (max.) |
| DFB800-29Cx | 18-36V | 28.0 VDC | 28.5A | 798W |
Notices：
- x = blank stands for Remote On/Off Logic Negative
x = P stands for Remote On/Off Logic Positive - Nominal Input Voltage 24VDC.
- An external input capacitor 220uF for all models are recommeded to reduce input ripple voltage.
- The output terminal required a minimum capacitor 470uF to maintain specified regulation.
Mechanical Drawing (Unit: mm) :
FranMar International Inc. is the leading supplier of DFB800 - 800 Watts DC-DC Converter with Isolation in Taiwan and the surrounding areas. We carry inventory all the time so you’re sure we’ll have your order ready whenever you need it. We can manufacture DFB800 - 800 Watts DC-DC Converter with Isolation that meet specific technical requirements. FranMar International Inc. has tailored our customer service department, product designs, technical support as well as all other company departments to serve the ultimate goal of upholding the highest standards in customer satisfaction. We appreciate the opportunity to attract your attention and value your feedback.